One verse

Srimad Bhagavatam 10.68.13

10.68.13

तच्छ्रुत्वा नारदोक्तेन राजन् सञ्जातमन्यव: । कुरून् प्रत्युद्यमं चक्रुरुग्रसेनप्रचोदिता: ॥ १३ ॥

tac chrutvā nāradoktena rājan sañjāta-manyavaḥ kurūn praty udyamaṁ cakrur ugrasena-pracoditāḥ

tat
this
śrutvā
hearing
nārada
of Nārada Muni
uktena
through the statements
rājan
O King (Parīkṣit)
sañjāta
awakened
manyavaḥ
whose anger
kurūn
the Kurus
prati
against
udyamam
preparations for war
cakruḥ
they made
ugrasena
by King Ugrasena
pracoditāḥ
urged on

O King, when the Yādavas heard news of this from Śrī Nārada, they became angry. Urged on by King Ugrasena, they prepared for war against the Kurus.